/Engine/Source/Editor/UnrealEd/Classes/UserDefinedStructure/UserDefinedStructEditorData.h
virtual [TSharedPtr](API\Runtime\Core\Templates\TSharedPtr)< [ITransactionObjectAnnotation](API\Runtime\CoreUObject\Misc\ITransactionObjectAnnotation) > FactoryTransactionAnnotation ( const [ETransactionAnnotationCreationMode](API\Runtime\CoreUObject\UObject\UObject\ETransactionAnnotationCreationMo-) InCreationMode ) const